Programming Languages Research Group: Git - oota-llvm.git/history

[oota-llvm.git] / lib / CodeGen / LiveIntervalAnalysis.cpp

2007-10-12	Evan Cheng	EXTRACT_SUBREG coalescing support. The coalescer now...	blob \| commitdiff \| raw
2007-10-08	Evan Cheng	Kill cycle of an live range is always the last use...	blob \| commitdiff \| raw \| diff to current
2007-10-03	Dan Gohman	Use empty() member functions when that's what's being...	blob \| commitdiff \| raw \| diff to current
2007-09-14	Dan Gohman	Remove isReg, isImm, and isMBB, and change all their...	blob \| commitdiff \| raw \| diff to current
2007-09-06	Evan Cheng	Fix a memory leak.	blob \| commitdiff \| raw \| diff to current
2007-09-05	Evan Cheng	Use pool allocator for all the VNInfo's to improve...	blob \| commitdiff \| raw \| diff to current
2007-08-30	Evan Cheng	Try fold re-materialized load instructions into its...	blob \| commitdiff \| raw \| diff to current
2007-08-29	Evan Cheng	Change LiveRange so it keeps a pointer to the VNInfo...	blob \| commitdiff \| raw \| diff to current
2007-08-16	Evan Cheng	Fix some kill info update bugs; add hidden option ...	blob \| commitdiff \| raw \| diff to current
2007-08-13	Evan Cheng	Re-implement trivial rematerialization. This allows...	blob \| commitdiff \| raw \| diff to current
2007-08-11	Evan Cheng	Code to maintain kill information during register coale...	blob \| commitdiff \| raw \| diff to current
2007-08-08	Evan Cheng	Adding kill info to val#.	blob \| commitdiff \| raw \| diff to current
2007-08-08	Evan Cheng	- Each val# can have multiple kills.	blob \| commitdiff \| raw \| diff to current
2007-08-07	Evan Cheng	- LiveInterval value#'s now have 3 components: def...	blob \| commitdiff \| raw \| diff to current
2007-06-27	Evan Cheng	If a livein is not used in the block. It's live through.	blob \| commitdiff \| raw \| diff to current
2007-06-27	Evan Cheng	Fix an obvious bug. Old code only worked for the entry...	blob \| commitdiff \| raw \| diff to current
2007-06-19	Dan Gohman	Replace M_REMATERIALIZIBLE and the newly-added isOtherR...	blob \| commitdiff \| raw \| diff to current
2007-06-14	Dan Gohman	Add a target hook to allow loads from constant pools...	blob \| commitdiff \| raw \| diff to current
2007-06-08	David Greene	Factor live variable analysis so it does not do registe...	blob \| commitdiff \| raw \| diff to current
2007-05-14	Evan Cheng	Only worry about intervening kill if there are more...	blob \| commitdiff \| raw \| diff to current
2007-05-14	Evan Cheng	Fix for PR1406:	blob \| commitdiff \| raw \| diff to current
2007-05-03	Devang Patel	Drop 'const'	blob \| commitdiff \| raw \| diff to current
2007-05-02	Devang Patel	Use 'static const char' instead of 'static const int'.	blob \| commitdiff \| raw \| diff to current
2007-05-02	Lauro Ramos Venancio	Fix build error.	blob \| commitdiff \| raw \| diff to current
2007-05-01	Devang Patel	Do not use typeinfo to identify pass in pass manager.	blob \| commitdiff \| raw \| diff to current
2007-04-26	Evan Cheng	Rename findRegisterUseOperand to findRegisterUseOperand...	blob \| commitdiff \| raw \| diff to current
2007-04-25	Evan Cheng	Fix for PR1306.	blob \| commitdiff \| raw \| diff to current
2007-04-18	Evan Cheng	VarInfo::UsedBlocks is no longer used. Remove.	blob \| commitdiff \| raw \| diff to current
2007-04-18	Evan Cheng	Don't populate TryAgainList when coalescing only physic...	blob \| commitdiff \| raw \| diff to current
2007-04-17	Evan Cheng	Copy coalescing change to prevent a physical register...	blob \| commitdiff \| raw \| diff to current
2007-04-04	Evan Cheng	Re-materialize all loads from fixed stack slots.	blob \| commitdiff \| raw \| diff to current
2007-04-04	Evan Cheng	Trivially re-materializable instructions have spill...	blob \| commitdiff \| raw \| diff to current
2007-04-02	Evan Cheng	Ugh. Copy coalescer does not update register numbers.	blob \| commitdiff \| raw \| diff to current
2007-03-30	Evan Cheng	Bug fix for PR1279. When isDead is propagate by copy...	blob \| commitdiff \| raw \| diff to current
2007-03-28	Evan Cheng	Move rematerialization out of beta.	blob \| commitdiff \| raw \| diff to current
2007-03-28	Evan Cheng	Fix for PR1279. Dead def has a live interval of length...	blob \| commitdiff \| raw \| diff to current
2007-03-26	Evan Cheng	Fix for PR1266. Don't mark a two address operand IsKill.	blob \| commitdiff \| raw \| diff to current
2007-03-22	Evan Cheng	Fix for PR1257. Bug in live range shortening as a resul...	blob \| commitdiff \| raw \| diff to current
2007-03-20	Evan Cheng	First cut trivial re-materialization support.	blob \| commitdiff \| raw \| diff to current
2007-03-19	Evan Cheng	Remove -reduce-joining-phys-regs options. Make it on...	blob \| commitdiff \| raw \| diff to current
2007-03-19	Evan Cheng	Minor bug fix.	blob \| commitdiff \| raw \| diff to current
2007-03-18	Evan Cheng	- Merge UsedBlocks info after two virtual registers...	blob \| commitdiff \| raw \| diff to current
2007-03-17	Evan Cheng	Joining a live interval of a physical register with...	blob \| commitdiff \| raw \| diff to current
2007-03-15	Evan Cheng	Debugging output stuff.	blob \| commitdiff \| raw \| diff to current
2007-03-03	Evan Cheng	Watch out for cases like this:	blob \| commitdiff \| raw \| diff to current
2007-03-02	Evan Cheng	Dead live-in detection bug.	blob \| commitdiff \| raw \| diff to current
2007-03-01	Evan Cheng	Oops.	blob \| commitdiff \| raw \| diff to current
2007-03-01	Evan Cheng	Track all joined registers and eliminate unneeded kills...	blob \| commitdiff \| raw \| diff to current
2007-02-26	Evan Cheng	Joining an interval with a dead copy instruction. Short...	blob \| commitdiff \| raw \| diff to current
2007-02-25	Evan Cheng	Fix a couple of bugs related IsDead back propagation...	blob \| commitdiff \| raw \| diff to current
2007-02-25	Evan Cheng	If the liveinterval of the source instruction has been...	blob \| commitdiff \| raw \| diff to current
2007-02-23	Evan Cheng	Handle cases when joining live intervals of two virtual...	blob \| commitdiff \| raw \| diff to current
2007-02-22	Evan Cheng	Remove unnecessary isKill properties if a live range...	blob \| commitdiff \| raw \| diff to current
2007-02-21	Jim Laskey	Allow for live in registers for eh landing pads.	blob \| commitdiff \| raw \| diff to current
2007-02-21	Evan Cheng	Out of bound reference.	blob \| commitdiff \| raw \| diff to current
2007-02-19	Evan Cheng	Re-apply my liveintervalanalysis changes. Now with...	blob \| commitdiff \| raw \| diff to current
2007-02-19	Reid Spencer	For PR1207:	blob \| commitdiff \| raw \| diff to current
2007-02-17	Evan Cheng	- Changes how function livein's are handled, they now...	blob \| commitdiff \| raw \| diff to current
2007-02-15	Evan Cheng	Use BitVector instead of vector<bool> which can be...	blob \| commitdiff \| raw \| diff to current
2007-02-13	Evan Cheng	Allow any MachineBasicBlock (not just the entry block...	blob \| commitdiff \| raw \| diff to current
2006-12-19	Chris Lattner	Eliminate static ctors from Statistics	blob \| commitdiff \| raw \| diff to current
2006-12-07	Bill Wendling	Changed llvm_ostream et all to OStream. llvm_cerr,...	blob \| commitdiff \| raw \| diff to current
2006-12-07	Evan Cheng	MI keeps a ptr of TargetInstrDescriptor, use it.	blob \| commitdiff \| raw \| diff to current
2006-12-06	Chris Lattner	Detemplatize the Statistic class. The only type it...	blob \| commitdiff \| raw \| diff to current
2006-12-02	Jeff Cohen	Unbreak VC++ build.	blob \| commitdiff \| raw \| diff to current
2006-12-01	Evan Cheng	Match TargetInstrInfo changes.	blob \| commitdiff \| raw \| diff to current
2006-11-29	Bill Wendling	Converted to using llvm streams instead of <iostream>s	blob \| commitdiff \| raw \| diff to current
2006-11-16	Bill Wendling	Don't recompute getNumOperands for each iteration.	blob \| commitdiff \| raw \| diff to current
2006-11-16	Bill Wendling	Added a new method "CreateNewLiveInterval" which, given...	blob \| commitdiff \| raw \| diff to current
2006-11-15	Evan Cheng	A register def can be partially dead when the whole...	blob \| commitdiff \| raw \| diff to current
2006-11-10	Evan Cheng	Add implicit def / use operands to MachineInstr.	blob \| commitdiff \| raw \| diff to current
2006-11-08	Jim Laskey	Remove redundant <cmath>.	blob \| commitdiff \| raw \| diff to current
2006-11-07	Chris Lattner	Enable improved spilling costs by default. This speeds...	blob \| commitdiff \| raw \| diff to current
2006-11-07	Jim Laskey	Use correct value for float HUGH_VAL.	blob \| commitdiff \| raw \| diff to current
2006-11-07	Chris Lattner	Add a new llcbeta option. This speeds up viterbi from...	blob \| commitdiff \| raw \| diff to current
2006-11-03	Evan Cheng	Proper check for two-addressness.	blob \| commitdiff \| raw \| diff to current
2006-11-02	Reid Spencer	For PR786:	blob \| commitdiff \| raw \| diff to current
2006-09-15	Chris Lattner	Keep track of the start of MBB's in a separate map...	blob \| commitdiff \| raw \| diff to current
2006-09-05	Chris Lattner	Fix a long-standing wart in the code generator: two...	blob \| commitdiff \| raw \| diff to current
2006-09-04	Chris Lattner	Correct fix for a crasher on functions with live in...	blob \| commitdiff \| raw \| diff to current
2006-09-04	Chris Lattner	Hack around a regression I introduced yesterday	blob \| commitdiff \| raw \| diff to current
2006-09-03	Chris Lattner	Avoid beating on the mi2i map when we know the answer...	blob \| commitdiff \| raw \| diff to current
2006-09-03	Chris Lattner	minor speedup	blob \| commitdiff \| raw \| diff to current
2006-09-02	Chris Lattner	Iteration is required for some cases, even if they...	blob \| commitdiff \| raw \| diff to current
2006-09-02	Chris Lattner	When joining two intervals where the RHS is really...	blob \| commitdiff \| raw \| diff to current
2006-09-01	Chris Lattner	Pull some code out of a hot recursive function because...	blob \| commitdiff \| raw \| diff to current
2006-09-01	Chris Lattner	Reserve space in the ValueNumberInfo vector. This...	blob \| commitdiff \| raw \| diff to current
2006-09-01	Chris Lattner	Iterative coallescing doesn't buy us anything (we get...	blob \| commitdiff \| raw \| diff to current
2006-08-31	Chris Lattner	Add a special case that speeds up coallescing a bit...	blob \| commitdiff \| raw \| diff to current
2006-08-31	Chris Lattner	Delete copies as they are coallesced instead of waiting...	blob \| commitdiff \| raw \| diff to current
2006-08-31	Chris Lattner	avoid calling the virtual isMoveInstr method endlessly...	blob \| commitdiff \| raw \| diff to current
2006-08-30	Chris Lattner	Fix a compiler crash bootstrapping llvm-gcc.	blob \| commitdiff \| raw \| diff to current
2006-08-29	Chris Lattner	Teach the coallescer to coallesce live intervals joined...	blob \| commitdiff \| raw \| diff to current
2006-08-27	Chris Lattner	Eliminate RegisterAnalysis. RegisterPass now does...	blob \| commitdiff \| raw \| diff to current
2006-08-27	Chris Lattner	typo fix	blob \| commitdiff \| raw \| diff to current
2006-08-26	Chris Lattner	Simplifications to liveinterval analysis, no functional...	blob \| commitdiff \| raw \| diff to current
2006-08-25	Chris Lattner	Completely change the way that joining with physregs...	blob \| commitdiff \| raw \| diff to current
2006-08-24	Chris Lattner	Take advantage of the recent improvements to the livein...	blob \| commitdiff \| raw \| diff to current
2006-08-22	Chris Lattner	Improve the LiveInterval class to keep track of which...	blob \| commitdiff \| raw \| diff to current
2006-08-21	Chris Lattner	Print physreg names symbolically in dumps	blob \| commitdiff \| raw \| diff to current
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